ext4: remove unused parameter of ext4_generic_delete_entry function

The ext4_generic_delete_entry function does not use the parameter
handle, so it can be removed.

Signed-off-by: Kyoungho Koo <[email protected]>
Reviewed-by: Ritesh Harjani <[email protected]>
Link: https://lore.kernel.org/r/20200810080701.GA14160@koo-Z370-HD3
Signed-off-by: Theodore Ts'o <[email protected]>

Author: kyoungho-koo

fs/ext4/ext4.h

@@ -2802,8 +2802,7 @@ extern int ext4_search_dir(struct buffer_head *bh,
 			   struct ext4_filename *fname,
 			   unsigned int offset,
 			   struct ext4_dir_entry_2 **res_dir);
-extern int ext4_generic_delete_entry(handle_t *handle,
-				     struct inode *dir,
+extern int ext4_generic_delete_entry(struct inode *dir,
 				     struct ext4_dir_entry_2 *de_del,
 				     struct buffer_head *bh,
 				     void *entry_buf,

fs/ext4/inline.c

@@ -1706,7 +1706,7 @@ int ext4_delete_inline_entry(handle_t *handle,
 	if (err)
 		goto out;
 
-	err = ext4_generic_delete_entry(handle, dir, de_del, bh,
+	err = ext4_generic_delete_entry(dir, de_del, bh,
 					inline_start, inline_size, 0);
 	if (err)
 		goto out;

fs/ext4/namei.c

@@ -2465,8 +2465,7 @@ static int ext4_dx_add_entry(handle_t *handle, struct ext4_filename *fname,
  * ext4_generic_delete_entry deletes a directory entry by merging it
  * with the previous entry
  */
-int ext4_generic_delete_entry(handle_t *handle,
-			      struct inode *dir,
+int ext4_generic_delete_entry(struct inode *dir,
 			      struct ext4_dir_entry_2 *de_del,
 			      struct buffer_head *bh,
 			      void *entry_buf,
@@ -2527,8 +2526,7 @@ static int ext4_delete_entry(handle_t *handle,
 	if (unlikely(err))
 		goto out;
 
-	err = ext4_generic_delete_entry(handle, dir, de_del,
-					bh, bh->b_data,
+	err = ext4_generic_delete_entry(dir, de_del, bh, bh->b_data,
 					dir->i_sb->s_blocksize, csum_size);
 	if (err)
 		goto out;